A patrol robot shell with upper dressing function

Abstract

The utility model discloses a kind of patrol robot shell with upper installation function, comprising: shell main body, suspension assembly and closed assembly, suspension assembly includes the driven portion being set to the one side of shell main body top, the other side of the top of shell main body is provided with active portion, closed assembly is used for the opening maintenance of active portion, closed assembly includes the closed portion being set to the side of active portion, the connecting place of closed portion and active portion is provided with the fixed portion for locking closed portion. The utility model is suspended in the patrol orbit by active portion and driven portion in suspension assembly, using suspension assembly in shell main body top, the closed portion outside active portion is fixed by fixed portion and is connected, compared with using multiple screws to insert and fix closed portion and active portion, the quick disassembly of closed portion can be realized by this fixed portion and is connected and is fixed design, the maintenance of active portion is carried out, the time-consuming operation of multiple screwing is avoided.

Description

Technical Field

[0001] This utility model relates to the field of inspection robots, and in particular to an inspection robot shell with an upper structure function. Background Technology

[0002] In the field of industrial inspection, especially in automated inspection systems in industries such as power, petrochemicals, and rail transportation, inspection robots, as core equipment, need to perform high-precision inspection tasks along preset tracks. Their shell structure not only serves to protect the internal precision instruments, but also needs to adapt to complex environments and support rapid maintenance. The existing inspection robot shells typically use multiple screws to fix the closed plate of the drive sprocket of the closed walking wheel bracket.

[0003] However, to ensure equipment reliability, traditional designs require regular maintenance and lubrication of the transmission sprockets. The enclosed plate, which is fixed by multiple screws, requires each screw to be unscrewed before the internal transmission parts can be accessed. This time-consuming operation results in extended maintenance time.

[0004] Therefore, how to achieve rapid disassembly and maintenance of the active transmission sealing cover of the inspection robot shell, avoiding the time-consuming operation of tightening multiple screws, has become an urgent technical problem to be solved. Utility Model Content

[0005] The purpose of this utility model is to provide an inspection robot shell with an upper structure function to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shell for an inspection robot with an upper casing function, comprising: Outer shell; A suspension assembly for attaching the outer shell body to the track, the suspension assembly including a driven part disposed on one side of the top of the outer shell body, and an active part disposed on the other side of the top of the outer shell body; A sealing component is provided for opening and maintenance of the active part. The sealing component includes a sealing part disposed on the side of the active part, and a fixing part for locking the sealing part is provided at the connection between the sealing part and the active part.

[0007] Preferably, the driven part includes: Driven frames, a plurality of said driven frames are symmetrically arranged on one side of the top of the outer casing body; Driven rotating shaft, one end of which is inserted and connected to the side of the driven frame; The driven wheel has its middle part inserted and connected to the other end of the driven shaft, and the driven wheel is used to suspend the contact rail; The driven bearing is located at the intersection of the driven shaft and the driven wheel.

[0008] Preferably, the active unit includes: Active frames, multiple active frames are symmetrically arranged on the other side of the top of the outer shell body; An active rotating shaft, one end of which is inserted and connected to the side of the active frame; The driving wheel is fixedly connected at its middle part to the other end of the driving shaft; A transmission component is disposed at the intersection of the drive shaft and the drive frame, and the transmission component is used for drive of the drive wheel.

[0009] Preferably, the transmission component includes: A fixed frame is disposed in the inner cavity of the active frame, and the end of the active rotating shaft is inserted and connected to the middle of the fixed frame; An active bearing is disposed at the intersection of the fixed frame and the active rotating shaft; A drive sprocket is sleeved on the outside of the drive shaft and located on the opposite side of the inner wall of the fixed frame and the drive frame.

[0010] Preferably, the closure includes a sealing cover, which is disposed on the side of the active frame and is used to close the active frame. The fixing part is symmetrically disposed on the side of the sealing cover.

[0011] Preferably, a sealing strip is provided at the connection between the sealing cover and the active frame, and the sealing strip is used to seal and fill the gap.

[0012] Preferably, the fixing part includes: Fixing plates, a plurality of the fixing plates are symmetrically arranged on the side of the sealing cover; Snap-fit ​​slots, a plurality of such snap-fit ​​slots are symmetrically arranged on the side of the active frame; An elastic insert is provided on the side of the fixing plate facing the snap-fit ​​slot block. The end of the elastic insert is inserted into the inner cavity of the snap-fit ​​slot block, which is used to snap the elastic insert.

[0013] The technical effects and advantages of this utility model are as follows: This invention suspends the main body of the outer shell on the inspection track by using a suspension assembly on the top of the main body of the outer shell and the active and driven parts in the suspension assembly. The closed part on the outside of the active part is fixed by a fixing part. Compared with the use of multiple screws to fix the closed part and the active part, this fixing part snap-fit ​​design can realize the quick disassembly and assembly of the closed part for the maintenance of the active part, avoiding the time-consuming operation of tightening multiple screws. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle.

[0016] Figure 3 This is a side view of the entire utility model.

[0017] Figure 4 This is a cross-sectional view of the fixing part of this utility model.

[0018] Figure 5 This is a top sectional view of the entire utility model.

[0019] Figure 6 This utility model Figure 5 Enlarged view of the structure at point B.

[0020] In the diagram: 1. Outer shell; 2. Driven frame; 201. Driven wheel; 202. Driven bearing; 203. Driven shaft; 3. Driven frame; 301. Fixed frame; 302. Driven bearing; 303. Driven shaft; 304. Driven wheel; 305. Transmission sprocket; 4. Sealing cover; 401. Sealing strip; 5. Fixed plate; 501. Elastic insert; 6. Snap-fit ​​groove block. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: This utility model provides the following... Figure 1 - Figure 6 The shell of an inspection robot with an upper structure function shown includes: a shell body 1, a suspension assembly and a sealing assembly; Specifically, the suspension assembly is used to connect the outer shell body 1 to the track. The suspension assembly includes a driven part disposed on one side of the top of the outer shell body 1, an active part disposed on the other side of the top of the outer shell body 1, and a closing assembly is used for opening and maintaining the active part. It should be noted that the sealing component includes a sealing part disposed on the side of the active part, and a fixing part for locking the sealing part is provided at the connection between the sealing part and the active part. Specifically, the driven part includes: driven frame 2, driven shaft 203, driven wheel 201 and driven bearing 202; It should be noted that multiple driven frames 2 are symmetrically arranged on one side of the top of the outer shell body 1, one end of the driven shaft 203 is inserted and connected to the side of the driven frame 2, the middle part of the driven wheel 201 is inserted and connected to the other end of the driven shaft 203, and the driven bearing 202 is arranged at the insertion point of the driven shaft 203 and the driven wheel 201.

[0023] Furthermore, the driven frame 2 is fixed to the outer shell body 1 with rivets, the outer side of the driven shaft 203 is welded to the middle of the driven bearing 202, and the outer side of the driven bearing 202 is welded to the middle of the driven wheel 201, so that the driven wheel 201 can rotate around the driven shaft 203. The driven wheel 201 is used to suspend the contact rail.

[0024] It should be noted that the active unit includes: active frame 3, active shaft 303, active wheel 304, and transmission components; Specifically, multiple active frames 3 are symmetrically arranged on the top of the outer shell body 1 on the other side. One end of the active rotating shaft 303 is inserted and connected to the side of the active frame 3. The middle part of the active wheel 304 is fixedly connected to the other end of the active rotating shaft 303. The transmission component is arranged at the intersection of the active rotating shaft 303 and the active frame 3. It should be noted that the active frame 3 is fixed to the outer shell 1 with rivets, the middle part of the active wheel 304 is fixed to the outer side of the active shaft 303 by welding, and the transmission component is used for the transmission drive of the active wheel 304.

[0025] Specifically, the transmission components include: a fixed frame 301, a drive bearing 302, and a transmission sprocket 305; It should be noted that the fixed frame 301 is located in the inner cavity of the active frame 3, the end of the active rotating shaft 303 is inserted and connected to the middle of the fixed frame 301, the active bearing 302 is located at the insertion point of the fixed frame 301 and the active rotating shaft 303, and the transmission sprocket 305 is sleeved on the outside of the active rotating shaft 303 and located on the opposite side of the inner wall of the fixed frame 301 and the active frame 3. Specifically, the inner wall of the fixed frame 301 and the active frame 3 are fixed by welding. The active bearing 302 is sleeved on the outer side of the active shaft 303, and their connection is fixed by welding. The transmission sprocket 305 is fixed by welding to the outer side of the active shaft 303. The outer side of the active bearing 302 and the insertion point of the fixed frame 301 are fixed by welding, so that the transmission chain installed later can drive the active wheel 304 to rotate through the transmission sprocket 305.

[0026] Specifically, the sealing part includes a sealing cover 4, which is disposed on the side of the active frame 3 and is used to close the active frame 3. The fixing part is symmetrically disposed on the side of the sealing cover 4. It should be noted that the sealing cover 4 is made of stainless steel, and a sealing strip 401 is provided at the connection between the sealing cover 4 and the active frame 3; Specifically, the sealing strip 401 is made of rubber, and the sealing strip 401 is glued to the sealing cover 4. The sealing strip 401 is used to seal and fill gaps.

[0027] Example 2: A fixing part applied to the inspection robot shell in Example 1.

[0028] Specifically, the fixing part includes: fixing plate 5, snap-fit ​​groove block 6 and elastic insert 501; It should be noted that multiple fixing plates 5 are symmetrically arranged on the side of the sealing cover 4, multiple snap-fit ​​slots 6 are symmetrically arranged on the side of the active frame 3, and elastic inserts 501 are arranged on the side of the fixing plate 5 facing the snap-fit ​​slot 6, with the end of the elastic insert 501 inserted into the inner cavity of the snap-fit ​​slot 6. Specifically, the snap-fit ​​groove 6 is used to snap the elastic insert 501. The fixing plate 5 and the sealing cover 4 are fixed by welding. The elastic insert 501 is made of elastic metal. The elastic insert 501 and the fixing plate 5 are fixed by welding. The side of the elastic insert 501 is provided with a wedge-shaped protrusion. The wedge-shaped protrusion snaps into the inner wall of the snap-fit ​​groove 6. The operator squeezes the wedge-shaped protrusion by the snap-fit ​​groove 6 to unlock the elastic insert 501 from the snap-fit ​​groove 6, removes the sealing cover 4, and performs maintenance on the transmission sprocket 305.

[0029] In actual use, by setting a suspension assembly on the top of the main body 1, the main body 1 is suspended on the inspection track by the active and driven parts in the suspension assembly. The closed part on the outside of the active part is fixed by the fixing part. Compared with using multiple screws to fix the closed part and the active part, this fixing part snap-fit ​​design can realize the quick disassembly and assembly of the closed part, and perform maintenance on the active part, avoiding the time-consuming operation of tightening multiple screws.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shell for an inspection robot with an upper structure function, characterized in that, include: Outer shell (1); The suspension assembly is used to attach the outer shell body (1) to the track. The suspension assembly includes a driven part disposed on one side of the top of the outer shell body (1) and an active part disposed on the other side of the top of the outer shell body (1). A sealing component is provided for opening and maintenance of the active part. The sealing component includes a sealing part disposed on the side of the active part, and a fixing part for locking the sealing part is provided at the connection between the sealing part and the active part.

2. The inspection robot shell with upper structure function according to claim 1, characterized in that, The driven part includes: Driven frame (2), a plurality of said driven frames (2) are symmetrically arranged on one side of the top of the outer shell body (1); Driven rotating shaft (203), one end of which is inserted and connected to the side of driven frame (2); Driven wheel (201), the middle part of which is inserted and connected to the other end of driven shaft (203), the driven wheel (201) is used to suspend the contact rail; Driven bearing (202) is disposed at the intersection of driven shaft (203) and driven wheel (201).

3. The inspection robot shell with upper structure function according to claim 1, characterized in that, The active unit includes: Active frame (3), multiple active frames (3) are symmetrically arranged on the other side of the top of the outer shell body (1); An active rotating shaft (303) is inserted and connected at one end to the side of the active frame (3); The driving wheel (304) is fixedly connected at its middle part to the other end of the driving shaft (303); A transmission component is provided at the intersection of the drive shaft (303) and the drive frame (3), and the transmission component is used for the drive wheel (304) transmission drive.

4. The inspection robot shell with upper structure function according to claim 3, characterized in that, The transmission component includes: A fixed frame (301) is provided in the inner cavity of the active frame (3), and the end of the active rotating shaft (303) is inserted and connected to the middle of the fixed frame (301); An active bearing (302) is disposed at the intersection of the fixed frame (301) and the active rotating shaft (303); The transmission sprocket (305) is sleeved on the outside of the drive shaft (303) and located on the opposite side of the inner wall of the fixed frame (301) and the drive frame (3).

5. The inspection robot shell with upper structure function according to claim 1, characterized in that, The closure includes a sealing cover (4), which is disposed on the side of the active frame (3) and is used to close the active frame (3). The fixing part is symmetrically disposed on the side of the sealing cover (4).

6. The inspection robot shell with upper structure function according to claim 5, characterized in that, A sealing strip (401) is provided at the connection between the sealing cover (4) and the active frame (3), and the sealing strip (401) is used to seal and fill the gap.

7. The inspection robot shell with upper structure function according to claim 5, characterized in that, The fixing part includes: Fixing plates (5), a plurality of the fixing plates (5) are symmetrically arranged on the side of the sealing cover (4); Snap-fit ​​slots (6), a plurality of snap-fit ​​slots (6) are symmetrically arranged on the side of the active frame (3); An elastic insert (501) is provided on the side of the fixing plate (5) that is close to the snap-fit ​​groove (6). The end of the elastic insert (501) is inserted into the inner cavity of the snap-fit ​​groove (6). The snap-fit ​​groove (6) is used to snap the elastic insert (501).

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